/* ** ** Swift/XRT light curve for Mrk 421. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD) ** BinHW - One-half of the full time bin size (days) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 55984.354496 0.000145 9.02721 0.64308 1.00000 0 8.21367 0.57367 8.08367 0.57577 0.13000 0.04914 55984.354780 0.000139 9.27051 0.65805 1.00000 0 8.47244 0.59465 8.39505 0.59591 0.07738 0.03869 55984.355049 0.000130 9.98535 0.70860 1.00000 0 8.99275 0.63273 8.93084 0.63374 0.06191 0.03574 55984.355324 0.000145 8.78830 0.62678 1.00000 0 8.01334 0.56663 7.95762 0.56754 0.05572 0.03217 55984.355616 0.000148 8.90382 0.63188 1.00000 0 7.93478 0.55829 7.88016 0.55918 0.05462 0.03154 55984.355911 0.000148 8.81286 0.63235 1.00000 0 7.89550 0.55691 7.78625 0.55869 0.10925 0.04460 55984.356212 0.000153 8.32701 0.59927 1.00000 0 7.59755 0.53589 7.47491 0.53789 0.12265 0.04636 55984.356502 0.000136 9.66764 0.68775 1.00000 0 8.56746 0.60430 8.50818 0.60527 0.05927 0.03422 55984.356765 0.000127 10.25514 0.73584 1.00000 0 9.15160 0.64550 9.02497 0.64757 0.12663 0.05170 55984.357037 0.000145 9.06196 0.64689 1.00000 0 8.13354 0.57086 8.02211 0.57267 0.11143 0.04549 55984.357300 0.000119 10.77454 0.76843 1.00000 0 9.77237 0.69101 9.70442 0.69212 0.06795 0.03923 55984.357561 0.000142 9.10353 0.65308 1.00000 0 8.17688 0.57819 8.08212 0.57974 0.09476 0.04238 55984.357821 0.000119 11.12964 0.78529 1.00000 0 9.87009 0.69446 9.84744 0.69483 0.02265 0.02265 55984.358067 0.000127 10.17280 0.72434 1.00000 0 9.28819 0.65030 9.16156 0.65236 0.12663 0.05170 55984.358322 0.000127 10.19104 0.72724 1.00000 0 9.19713 0.64711 9.09161 0.64883 0.10552 0.04719 55984.358602 0.000153 8.55141 0.60682 1.00000 0 7.63535 0.53722 7.58279 0.53808 0.05256 0.03035 55984.358903 0.000148 8.93115 0.63036 1.00000 0 7.97406 0.55967 7.93764 0.56026 0.03642 0.02575 55984.359169 0.000119 10.97569 0.77884 1.00000 0 9.87009 0.69446 9.80214 0.69556 0.06795 0.03923 55984.359430 0.000142 9.29744 0.66163 1.00000 0 8.25865 0.58108 8.18284 0.58231 0.07580 0.03790 55984.359716 0.000145 9.09041 0.64874 1.00000 0 8.09347 0.56945 8.00061 0.57097 0.09286 0.04153 55984.360006 0.000145 8.91138 0.64295 1.00000 0 8.01334 0.56663 7.88334 0.56876 0.13000 0.04914 55984.360278 0.000127 9.98411 0.71434 1.00000 0 9.15160 0.64550 9.04608 0.64723 0.10552 0.04719 55984.360558 0.000153 8.80865 0.61715 0.98113 0 7.93629 0.55295 7.90057 0.55352 0.03572 0.02525 55984.360859 0.000148 8.81126 0.62687 1.00000 0 7.89550 0.55691 7.84087 0.55780 0.05462 0.03154 55984.361163 0.000156 8.46833 0.60246 0.98148 0 7.59755 0.53589 7.54499 0.53675 0.05256 0.03035 55984.361461 0.000142 9.04723 0.64178 1.00000 0 8.21776 0.57964 8.17986 0.58026 0.03790 0.02680 55984.361722 0.000119 10.96254 0.77763 1.00000 0 9.82123 0.69274 9.77593 0.69348 0.04530 0.03203 55984.361976 0.000136 9.51035 0.69030 1.00000 0 8.56746 0.60430 8.36988 0.60752 0.19758 0.06248 55984.362251 0.000139 9.63652 0.68272 1.00000 0 8.59765 0.59903 8.48157 0.60090 0.11608 0.04739 55984.362529 0.000139 9.32634 0.66204 1.00000 0 8.47244 0.59465 8.39505 0.59591 0.07738 0.03869 55984.362798 0.000130 9.74890 0.69729 1.00000 0 8.90371 0.62959 8.82117 0.63094 0.08254 0.04127 55984.363053 0.000124 10.46424 0.74261 1.00000 0 9.41102 0.66216 9.34623 0.66321 0.06479 0.03740 55984.363319 0.000142 9.14836 0.66036 1.00000 0 8.25865 0.58108 8.08809 0.58385 0.17056 0.05685 55984.363594 0.000133 9.83578 0.69685 1.00000 0 8.97146 0.62507 8.85034 0.62702 0.12112 0.04945 55984.363851 0.000124 10.57353 0.75696 1.00000 0 9.45761 0.66379 9.30644 0.66625 0.15117 0.05714 55984.364106 0.000130 9.95548 0.71215 1.00000 0 8.90371 0.62959 8.82117 0.63094 0.08254 0.04127 55984.364389 0.000153 8.72840 0.60670 1.00000 0 7.82435 0.54383 7.82435 0.54383 0.00000 0.00000 55984.364682 0.000139 9.37182 0.66506 1.00000 0 8.43070 0.59318 8.37266 0.59413 0.05804 0.03351 55984.364968 0.000148 8.70500 0.63004 1.00000 0 7.89550 0.55691 7.73163 0.55958 0.16387 0.05462 55984.365257 0.000142 9.11648 0.64920 1.00000 0 8.34042 0.58395 8.22671 0.58579 0.11371 0.04642 55984.365524 0.000124 10.33244 0.73912 1.00000 0 9.31784 0.65887 9.23146 0.66028 0.08638 0.04319 55984.365778 0.000130 9.98311 0.72272 1.00000 0 8.99275 0.63273 8.78639 0.63608 0.20636 0.06526 55984.366047 0.000139 9.43379 0.67533 1.00000 0 8.47244 0.59465 8.33702 0.59685 0.13542 0.05118 55984.366426 0.000240 8.53574 0.48489 1.00000 0 7.69957 0.43109 7.61006 0.43225 0.08950 0.03164